October 2nd, 2020 – May 15th, 2021
Traditionally, art depicts nature as beautiful, pristine scenery. However, this is not the case for some areas on the planet. Environmental Impact II is going against traditional artwork and looking at a real and serious matter. Through the use of 60 art pieces by artists from around the country, visitors will get a glimpse of the issues that are affecting our environment daily. From oil spills to wildfires to diminishing water resources, all impacts not only affects natural flora and fauna but our lives as well.
For more information about the exhibit and the artists, visit www.davidjwagnerllc.com/Environmental_Impact-Sequel.
ENVIRONMENTAL IMPACT II is produced by David J. Wagner, L.L.C., David J. Wagner, Ph.D., Curator/Tour Director, davidjwagnerllc.com.
The Sternberg Museum is still taking every necessary precaution to maintain the health and safety of its guests and staff. In order to help us continue to make the museum a fun and safe environment, we have a few policies in place so guests can plan their visit accordingly.
We hope you enjoy your time at the Sternberg Museum of Natural History, if you have any questions call us at (785) 628-4286 or email us at firstname.lastname@example.org.
A 91-million-year-old shark, recently described as Cretodus houghtonorum, was discovered in 2010 near a ranch located in Mitchell County. The discovery and excavation were conducted by the authors, Kenshu Shimada and Michael Everhart, adjunct researchers of the Sternberg Museum, along with two assistants from central Kansas, Fred Smith, and Gail Pearson.
Even though the fossil shark is an incomplete skeleton, it still represents the best Cretodus specimen known from North America. The team was able to uncover more than 130 teeth and 60 vertebrae from the site. The shark was estimated to be about 5 meters (nearly 17 feet) long, suggesting the animal was rather sluggish, which is a similar trait to a shark group called Lamniformes. This also includes modern-day distant cousins, the great white and sand tiger sharks.
The specific epithet “houghtonorum” is in honor of the landowners Keith and Deborah Houghton, who generously donated the specimen to the Sternberg. Discoveries like this would not be made possible without the cooperation and generosity of local landowners, and the local knowledge and enthusiasm of amateur fossil collectors, according to the authors. “We believe that continued cooperation between paleontologists and those who are most familiar with the land, is essential to improving our understanding of the geological history of Kansas, and the Earth as a whole,” said Everhart.
The study, A new large Late Cretaceous lamniform shark from North America with comments on the taxonomy, paleoecology, and evolution of the genus Cretodus, will appear in the upcoming issue of the Journal of Vertebrate Paleontology and is available online. Click here to read the published paper.
More pictures and information from this dig are posted online at http://oceansofkansas.com/Cretodus.html.
Michael J. Everhart